K30X40X30 INA Needle Roller Cage Assembly 30x40x30mm Open gears and sprockets

gears and sprockets

tandem) X 0

030 tolerance H7

1 mm Shoulder diameter of inner ring (large side face)

K30X40X30 INA Needle Roller Cage Assembly 30x40x30mm Open gears and sprocketsNeedle roller and cage assemblies are single or double row units comprising cages and needle rollers. Since their radial section is no greater than the diameter of the needle rollers, needle roller and cage assemblies allow bearing arrangements with a very small radial design envelope to be achieved. They have very high load carrying capacity, are suitable for high speeds and can be easily fitted. If the raceways are produced to high geometrical